2025fbl

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Information

Transient

Name: AT2025fbl
Right ascension: 9h31m18.60s
Declination: 33d26m14.22s
Discovery Date: March 21, 2025, 1:04 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: 2025fbl
Right ascension: 9h31m18.24s
Declination: 33d26m11.13s
Redshift: 0.050798
Photometric Redshift: 0.047
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.92
Cutout download processed 14.33
Global aperture construction processed 0.67
Local aperture photometry processed 4.59
Global aperture photometry processed 4.78
Validate local photometry processed 0.03
Validate global photometry processed 15.18
Host information processed 0.09
Global host SED inference processed 370.59
Local host SED inference processed 437.76
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.04
Log transient processing status processed None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 9h31m18.60s, 33d26m14.22s
semi major axis, semi minor axis (arcsec) = 2.02, 2.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 17.31 1.63 20.804 0.102 AB
SDSS_g 53.06 1.97 19.588 0.040 AB
PanSTARRS_g 53.09 0.41 19.588 0.008 AB
SDSS_r 74.55 2.38 19.219 0.035 AB
PanSTARRS_r 76.9 0.56 19.185 0.008 AB
SDSS_i 97.2 2.79 18.931 0.031 AB
PanSTARRS_i 97.8 0.56 18.924 0.006 AB
PanSTARRS_z 106.08 1.47 18.836 0.015 AB
SDSS_z 107.89 4.83 18.818 0.049 AB
PanSTARRS_y 137.24 3.38 18.556 0.027 AB

Aperture details

RA, DEC (J2000) = 9h31m18.20s, 33d26m11.25s
semi major axis, semi minor axis (arcsec) = 17.45, 10.36
angle (degrees, anti-clockwise from east) = -62.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 152.63 10.68 18.441 0.076 AB
GALEX_NUV 222.37 2.51 18.032 0.012 AB
SDSS_g 1433.6 10.53 16.009 0.008 AB
PanSTARRS_g 1426.47 2.68 16.014 0.002 AB
SDSS_r 2140.04 13.19 15.574 0.007 AB
PanSTARRS_r 2186.26 3.59 15.551 0.002 AB
SDSS_i 2817.31 15.7 15.275 0.006 AB
PanSTARRS_i 2789.6 3.63 15.286 0.001 AB
PanSTARRS_z 3094.01 9.56 15.174 0.003 AB
SDSS_z 3287.75 30.78 15.108 0.010 AB
PanSTARRS_y 3807.06 21.9 14.949 0.006 AB
2MASS_J 3840.0 276.49 14.044 0.078 Vega
2MASS_H 4897.12 440.54 13.308 0.098 Vega
2MASS_K 3713.5 551.52 13.138 0.161 Vega
WISE_W1 2437.75 37.26 12.734 0.017 Vega
WISE_W2 1491.87 46.59 12.627 0.034 Vega
WISE_W3 7858.62 196.95 8.988 0.027 Vega
WISE_W4 11023.98 1421.66 7.174 0.140 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.714 8.901 9.049
{\rm log}_{10}({\rm SFR}) -1.408 -0.830 -0.313
{\rm log}_{10}({\rm sSFR}) -10.317 -9.732 -9.119
{\rm stellar\ age} 2.210 5.205 7.037

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.564 -0.885 -0.242
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.288 -0.236 0.212

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.297 0.702 1.078
\delta -0.464 -0.097 0.183
\tau_1/\tau_2 0.752 1.091 1.443
Q_{PAH} 0.505 1.999 4.407
U_{min} 2.800 7.635 14.442
{\rm log}_{10}(\gamma_e)\, -3.201 -1.914 -0.564

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.299 -1.462 -0.495
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.536 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.533 -0.985 -0.589
0.03-0.10 Gyr -1.663 -0.824 -0.205
0.10-0.33 Gyr -1.327 -0.664 -0.181
0.33-1.08 Gyr -1.467 -0.821 -0.444
1.08-3.57 Gyr -1.794 -1.002 -0.702
3.57-11.77 Gyr -2.291 -1.201 -0.876
11.77-13.08 Gyr -2.360 -1.239 -0.648

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.303 10.370 10.434
{\rm log}_{10}({\rm SFR}) 0.283 0.508 0.761
{\rm log}_{10}({\rm sSFR}) -10.112 -9.863 -9.573
{\rm stellar\ age} 5.196 6.269 7.155

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.611 -0.377 -0.228
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.057 0.241 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.227 0.350 0.522
\delta -0.329 -0.083 0.121
\tau_1/\tau_2 0.724 1.007 1.304
Q_{PAH} 0.941 1.869 3.137
U_{min} 2.616 7.321 14.223
{\rm log}_{10}(\gamma_e)\, -3.133 -2.193 -1.607

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.367 -3.452 -2.441
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.525 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.081 0.346 0.498
0.03-0.10 Gyr 0.234 0.567 0.873
0.10-0.33 Gyr 0.352 0.650 0.912
0.33-1.08 Gyr 0.297 0.532 0.711
1.08-3.57 Gyr 0.263 0.496 0.673
3.57-11.77 Gyr 0.213 0.431 0.562
11.77-13.08 Gyr -0.069 0.407 0.765